| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/14/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/07/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/06/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/06/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/06/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/06/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/06/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/06/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/04/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/03/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |